have heard this in the last four years but you can hear it now. it is a different president. a president who is multi-lateralist in his bones. he's got a team around him that wants to work together. so yes, america is back and i think you're right g7 was spurred to doing more that it might otherwise have done. reading through the communique there was more that i expected so more ambition in certain areas but that said, as angela merkel said, he went solved all of the problems but we could pursue the solutions with more zest. pursuing the solutions with more zest, what worries me is the scale of the problem, the challenge facing the democracies of the world is so large that the g7 hasn't yet come up with an if approach that is ambitious. fantastic to have america back at the table and they are without american leadership. g7 doesn't nothing much but now it meets greater boldness, i